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NVIDIA InfiniBand MMS4X50-NM Compatible 800G OSFP IHS/Finned Top 2FR4 PAM4 2km Optical Transceiver Module - F-tone

NVIDIA InfiniBand MMS4X50-NM Compatible 800G OSFP IHS/Finned Top 2FR4 PAM4 2km Optical Transceiver Module - F-tone

Transceivers Type

SFP Optical Transceiver

Specifications

NVIDIA InfiniBand MMS4X50-NM Compatible 2x 400G FR4 800G OSFP IHS/Finned Top PAM4 Optical Transceiver Module (1271nm, 1291nm, 1311nm, and 1331nm, 2km, 2x LC Connectors, SMF, 0℃ to +70℃, DDM)

 

NVIDIA InfiniBand MMS4X50-NM Compatible 2x 400G FR4 OSFP 800G transceiver module supports a max data rate of 850Gbps. It enables the fiber link of 2km over single-mode fiber (SMF) with dual LC duplex connectors. The 800 Gigabit Ethernet signal is carried over 4 wavelengths at 1271nm, 1291nm, 1311nm, and 1331nm. F-tone manufactured  2x 400GBASE FR4 OSFP complies with IEEE 802.3cu-2021, IEEE P802.3ck D3.0, OSFP MSA HW Rev 4.1, CMIS Rev 5.0. DDM (digital diagnostics monitoring) function is supported on the 800G fiber optic transceiver to achieve real-time operating parameters monitoring. Adopting the Pulse-amplitude Modulation (PAM4) modulation, the FR4 OSFP achieves 800 Gigabit Ethernet through 8x 106.25 PAM4 Retimed 2x400GAUI-4 C2M electrical interface.

 

The 800G FR4 OSFP supports Infiniband (IB) and Ethernet (EN) protocols. With a finned top design, the OSFP-IHS is used to link Quantum-2 InfiniBand or Spectrum-4 Ethernet air-cooled switches together. F-tone NVIDIA InfiniBand compatible optics are 100% tested in NVIDIA InfiniBand host devices, ideal for InfiniBand NDR end-to-end systems.

 

Part Number FT-OSFP-800G-FR4 Vendor Name F-tone
Form Factor Twin-port OSFP-IHS/Finned Top Max Data Rate 850 Gbps (8x 106.25 Gbps)
Wavelength 1271nm, 1291nm, 1311nm and 1331nm Distance 2km
Connector Dual Duplex LC/UPC Cable Type SMF
Transmitter Type EML Receiver Type PIN
TX Power -3.2-4.4dBm Receiver Sensitivity < -7.2dBm
Power Consumption ≤16.5W Modulation Format 4x 200G-PAM4 electrical to 4x 200G-PAM4 optical CWDM4 Serial Multiplexed
DDM/DOM Supported Temperature 0 to 70°C (32 to 158°F)
Protocols IEEE 802.3cu-2021, IEEE P802.3ck D3.0, OSFP MSA HW Rev 4.1, CMIS Rev 5.0 Warranty 1 Year

Model Contrast Table

Part Number

FT-QSFP-DD-800G-DR8

FT-OSFP-800G-FR4

FT-QSFP-DD-800G-2FR4

Center Wavelength

1310nm

1271nm, 1291nm, 1311nm and 1331nm

1271nm, 1291nm, 1311nm and 1331nm

Connector

MTP/MPO-16 APC

Dual LC Duplex

Dual CS Duplex

Cable Distance (Max.)

500m

2km

2km

Modulation

8x 106.25G PAM4

8x 106.25G PAM4

8x 106.25G PAM4

Transmitter + Receiver Type

EML + PIN

EML + PIN

EML + PIN

TX Power

-2.9~4.0 dBM

-3.2~4.4 dBM

-3.2~4.4 dBM

Receiver Sensitivity

<-5.9 dBM

<-7.2 dBM

<-7.7 dBM

Power Consumption

≤16.5W

≤16.5W

≤18W

Temperature

0℃ to 70℃

0℃ to 70℃

0℃ to 70℃

Application

Ethernet

Data Center

800G to 2x400G

Ethernet

Data Center

800G to 2x400G

Ethernet

Data Center

800G to 2x400G Breakout

800G to 8x100G Breakout

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

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About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

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